TV Wall Mount

I woke up from my nap when someone knocking at our door. I was scared since I am alone here at our house and the person behind the door seems so angry. His banging the door really loud, to make sure I would hear him. Good thing I am having my nap in our living room which is close enough and loud enough for me to hear the noise. I look out at the peep hole to see who it was, then open the door innocently when I found out that it was the fed-ex guy. Finally I received the TV wall mount that I ordered online last week. I have been waiting for it. Now my problem is I have to find someone who can help me install it since I don’t have any idea how to do it. Oh well I may have to ask my brother in-law if he could help me with this. I am not in a hurry anyway.